A total of 11 sites are hosted on 124.24.33.219.
Here are the first 5 as they would appear when searched for:
nicotto.jp/user/login
(null)
nicotto.jp/user/mypage
(null)
nicotto.jp/user/circle
(null)
nicotto.jp/user/gardentab
(null)
nicotto.jp/user/coordesquare
(null)
...and the list of the remaining 6:
nicotto.jp/user/circlesquare
nicotto.jp/user/helptop
nicotto.jp/user/myshoptab
nicotto.jp/user/farmtab
nicotto.jp/user/circleadmin